Character Pattern in Java part-2 Looping Constructs - code analysis Quiz

Write a program to generate the following pattern.

*********

b******* b

bb***** bb

bbb***bbb

bbbb*bbbb

Input and Output Format:

Input consists of a single integer that corresponds to n, the number of rows. n is always an odd number.

 

Sample Input :

5

 

Sample Output :

*********

b******* b

bb***** bb

bbb***bbb

bbbb*bbbb

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java Program source code:

import java.io.*;

import java.util.*;

class Main

{

public static void main(String[]args)

{

int n,i,j,k,l;

Scanner s=new Scanner(System.in);

n=s.nextInt();

for(i=n;i>=1;i--)

{

for(j=n;j>i;j--)

{

System.out.println("b");

}

for(k=2;k<2*i+1;k++)

{

System.out.println("*");

}

for(l=n;l>i;l--)

{

System.out.println("b");

}

System.out.println("\n");

}

}

}

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